New Holland CX720 Repair Manual page 1368

N° Test Point
2 Measure for 12 volts at Sieve Light
connector X234 (pin A).
3 Disconnect the Sieve Light.
Measure the resistance on circuit
611 (BK) between Sieve Light con-
nector X234 (pin B) and ground.
DISTRIBUTION SYSTEMS - LIGHTING SYSTEM
Expected Result
12 volts.
If good reading, go to next test point.
Less than 1 ohm.
If good reading, replace the Sieve
Light bulb.
2 4/7/2006
A.40.A / 52
Other Result (Possible Cause)
Open circuit 610 (PU) between
Sieve Light Switch connector X234
(pin 3) and Sieve Light connector
X237 (pin A).
Open circuit 611 (BK) between Sieve
Light connector X234 (pin A) and
ground.